Alibaba Cloud Native
Alibaba Cloud Native
Aug 27, 2021 · Backend Development

How Dubbo 3.0 Cuts Resource Use with Application‑Level Service Discovery

This article explains how Dubbo 3.0 adopts an application‑level service discovery mechanism to dramatically reduce memory and registry overhead, details the full server‑exposure workflow—including injvm, service‑discovery‑registry, Triple and MetadataService steps—and provides concrete code snippets and diagrams for each phase.

Application-LevelJavacloud native
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How Dubbo 3.0 Cuts Resource Use with Application‑Level Service Discovery